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by Tarun Agarwal 5 years ago

Steps to Build an Electronic Circuits

What is a circuit and why do we need to build a circuit? Before I go into details about how a circuit is designed, let us first know what actually a circuit is and why do we need to build a circuit. A circuit is actually any loop through...

by Tarun Agarwal 5 years ago

RC Snubber Circuits Importance – Design & Usage

Due to overheating, over voltage, over current or excessive change in voltage or current switching devices and circuit components may fail. From over current they can be protected by placing fuses at suitable locations. Heat sinks and fans...

by Tarun Agarwal 5 years ago

Dynamic Road Traffic Signal Control System

The Need! One of the major problems faced in any metro city is traffic congestion. Getting stranded in between heavy traffic is a headache for each and every person driving the vehicle and even to the traffic police in controlling the traffic. One...

by Tarun Agarwal 5 years ago

Operational Amplifiers

What are Operational Amplifiers? Operational amplifiers are the basic building blocks of Analogue electronic circuits. They are linear devices with all properties of a DC amplifier. We can use external resistors or capacitors to the Op...

by Tarun Agarwal 5 years ago

Digital Thermometers and Its Applications

Thermometers A thermometer is a device used to measure the temperature of any particular device or living body and displays the reading. A thermometer scale can be in Fahrenheit or Celsius. 2 Kinds of Conventional Thermometers used earlier 1....

by Tarun Agarwal 5 years ago

Sensors – Types & Applications

Pressure Sensors Pressure sensors are generally used to measure pressure of gas or liquids. Usually a pressure sensor acts as a transducer. It generates the pressure in analog electrical or digital signal. There is also a category of pressure...